#8093315

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#45641	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4056 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

(1,2,5,6)(3,7,9,13)(4,11,12,8)(10,16,15,14)(17,18)(19,24)(20,29)(21,31)(22,23)(25,30)(26,27)(28,32)(33,34,39,42)(35,38,45,40)(36,41,46,37)(43,44,47,48);(2,6)(3,9)(8,11)(10,15)(18,23)(24,32)(25,29)(26,31)(36,46)(37,41)(43,47)(44,48);(1,2)(3,7)(4,8)(5,6)(9,13)(10,14)(11,12)(15,16)(17,19,22,28)(18,24,23,32)(20,27,30,21)(25,31,29,26)(33,35,39,45)(34,40,42,38)(36,43,46,47)(37,44,41,48);(1,2)(3,7)(4,8)(5,6)(9,13)(10,14)(11,12)(15,16)(17,20)(18,25)(19,27)(21,28)(22,30)(23,29)(24,31)(26,32)(33,36)(34,41)(35,43)(37,42)(38,44)(39,46)(40,48)(45,47);(1,3)(2,7)(4,10)(5,9)(6,13)(8,14)(11,16)(12,15)(17,18)(19,24)(20,25)(21,26)(22,23)(27,31)(28,32)(29,30)(33,37,39,41)(34,36,42,46)(35,44,45,48)(38,47,40,43);(1,4,5,12)(2,8,6,11)(3,10,9,15)(7,14,13,16)(17,21,22,27)(18,26,23,31)(19,20,28,30)(24,25,32,29)(33,38)(34,35)(36,44)(37,47)(39,40)(41,43)(42,45)(46,48)

Polycyclic presentation:

2^9|a^2=h,c^2=gh,e^2=hi,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fghi,c^b=ci,d^b=dh,e^b=eghi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8000511);